MOC3021SR2M - onsemi

Manufacturer Part Number

MOC3021SR2M

Manufacturer

onsemi

Introduction

Optoisolator with Triac, SCR output

Provides electrical isolation between control and load circuits

Product Features and Performance

Operating temperature range: -40°C to 85°C

1 channel

Triac output

Forward current (If) up to 60 mA

Isolation voltage: 4170 Vrms

Forward voltage (Vf): 1.15 V typical

Hold current (Ih): 100 A typical

LED trigger current (Ift): 15 mA max

Product Advantages

Provides isolation between control and load circuits

High isolation voltage

Compact 6-SMD package

Key Technical Parameters

Manufacturer Part Number: MOC3021SR2M

Number of Channels: 1

Output Type: Triac

Current DC Forward (If) (Max): 60 mA

Voltage Isolation: 4170 Vrms

Voltage Forward (Vf) (Typ): 1.15 V

Current Hold (Ih): 100 A (Typ)

Current LED Trigger (Ift) (Max): 15 mA

Operating Temperature: -40°C to 85°C

Quality and Safety Features

RoHS 3 compliant

UL approved

Compatibility

Surface mount device

Application Areas

Suitable for applications requiring electrical isolation, such as motor drives, industrial controls, and power supplies

Product Lifecycle

This product is currently available and not nearing discontinuation.

Key Reasons to Choose This Product

High isolation voltage of 4170 Vrms

Compact 6-SMD package

Wide operating temperature range of -40°C to 85°C

Triac output for controlling high-power loads

UL approval for safety and quality assurance